
<!--<nz-tabset>-->
    <!--<app-project></app-project>-->
    <!--<app-classroom></app-classroom>-->
    <!--<app-after-class></app-after-class>-->
<!--</nz-tabset>-->

<ul nz-menu [nzMode]="'horizontal'">
    <li nz-menu-item class="ant-menu-item-selected">
        <a routerLink="project">项目统计</a>
    </li>
    <li nz-menu-item>
        <a routerLink="classroom">课堂演练</a>
    </li>
    <li nz-menu-item>
        <a routerLink="afterClass">模拟演练</a>
    </li>
</ul>
<router-outlet></router-outlet>
